Owner's manual

4Introduction
1.1 Features
The following list summarizes the main features of the PCI-8154
motion control system.
X 32-bit PCI bus Plug-and-Play (Universal)
X 4 axes of step and direction pulse output for controlling
stepping or servomotor
X Maximum output frequency of 6.55MPPS
X Pulse output options: OUT/DIR, CW/CCW, AB phase
X Pulse input options: CW/CCW, AB phase x1, x2, x4
X Maximum pulse input frequency of 3.2Mhz in CW/CCW or
AB phase X1 mode (AB phase x4 can reach 6.5Mhz).
X Programmable acceleration and deceleration time for all
modes
X Trapezoidal and S-curve velocity profiles for all modes
X 2 to 4 axes linear interpolation
X 2 axes circular interpolation
X Continuous interpolation for contour following motion
X Change position and speed on the fly
X 13 home return modes with auto searching
X Hardware backlash compensator and vibration suppression
X 2 software end-limits for each axis
X 28-bit up/down counter for incremental encoder feedback
X Home switch, index signal (EZ), positive, and negative end
limit switches interface on all axes
X 4-axis high speed position latch input
X 4-axis position compare and trigger output
X All digital input and output signals are 2500V
rms
isolated
X Programmable interrupt sources
X Simultaneous start/stop motion on multiple axes
X Manual pulser input interface
X Card index selection
X Security protection on EERPOM